GOG.com Launches Fall Insomnia Promo

100 games at budget prices, and limited availability of each game in the sale
GOG.com has launched a Fall Insomnia Promo where you get a chance to buy celebrated games at up to 80% off discounts-and free games in very limited numbers as well. Started on Wednesday the 13th of November at 2:00 GMT and running until GOG.com is out of games, this promo included the new and old PC and Mac favorites like the sci-fi horror RPG System Shock 2, 2D/3D puzzle-platformer Fez, and gore-soaked shooter Hotline Miami.
The games are on sale only one at a time in limited numbers of copies. When the stock of one game - marked on the promo page with a counter-runs out, another game is up.